7825422681

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{6637339}}^1$

素因数の和:6637476

約数の個数: 12

約数和(自身を含む): 11389675440

約数和(自身を除く): 3564252759

約数列:

[1, 3, 9, 131, 393, 1179, 6637339, 19912017, 59736051, 869491409, 2608474227, 7825422681]

約数ペア:

[(1, 7825422681), (3, 2608474227), (9, 869491409), (131, 59736051), (393, 19912017), (1179, 6637339)]